CeeSpot, or "c." is a program run as a Linux or UNIX command
interpreter using
the #!/usr/bin/ceespot or #!/bin/c. syntax.

After eating (and interpreting) any # comments at the beginning of the
file,
it compiles the rest and executes the result. This lets you
use a compiled
language as a script file. This is plausible now that
machines and compilers
are fast enough you don't notice a subsecond compile and link.